Why can t I open the software installed on my iphone4?

Is your software available in iTunes**? The software in iTunes ** can not be installed with the sync assistant, otherwise it will crash, and it may be that the store is not verified, just use your Apple ID to log in to the store of your phone. If it doesn't work, delete all flashback apps, sync with iTunes, if it's a pirated app, you can't synchronize, and re-sync it in iTunes.

There are many reasons for the crash, not only the software crash, but also the iOS version problem, such as after upgrading to ios5, some software will crash and so on, which is possible. Also, I haven't used the sync assistant, but I think the sync assistant may need to be jailbroken before it can be used? Then this kind of installation of the IPA may not be able to install correctly...

1. It may be a problem with the software itself, it is recommended to uninstall and reinstall.

2. There may be a conflict between the software on the phone, it is recommended to restart the phone to try.

In terms of resource management, it is very good to use Apple Assistant now, and users can organize resources like operating a USB flash drive, saving a lot of trouble.

The operation of the iphone4 system version upgrade is as follows:

Step 2: Connect your iPhone4 to your computer with a data cable.

Step 3: In the summary interface, click "Update" and follow the instructions of iTunes to upgrade the system version.

It's because iTunes is automatically synced.,The phone is connected and open iTunes.,There are some related to automatic synchronization below.,The front numbers are canceled.。

The upgrade can be iTunes automatic upgrade,But it's slow,Mobile phone upgrade is also very slow,Recommended**PP assistant,There's a "firmware**" in it,Select the rock to choose 9b206It's OK,It's the best thing to use to jailbreak,**End,Open iTunes,Click shift+Reply it's OK,And then select to**Firmware directory,It's become,Jailbreak method,PP is only like a prison assistant with a key jailbreak,No risk。

Remember to back up Zaozi before upgrading!!

It depends on what version you have.,The national bank and the Korean version of the pure god can be upgraded on the phone.,Its Serino version is going to be suspicious of the pants and shout to the seller.,As for the next good thing and the computer is not synchronized, then it may be that there is a problem when you synchronize.,Another is to see if you are jailbroken or not.,Mobile phone party,I hope it is praised.。

That's because you have to use iTunes to authorize the computer.

Reflash your computer system and try it!! It has nothing to do with the iPhone!!

Stay away from 91 and cherish life! Restore it after backing it up.

1. First of all, whether the synchronized account is authorized on the computer.

2. If your computer has synced your mobile phone before, and then synchronize other mobile phones, it will delete some of the software on the second mobile phone (the software that is not on the computer but has the software on the mobile phone), I don't know if you can understand it, it is difficult to express. I didn't learn the language well.

3. How much memory does the phone you want to sync have? If you still have 2G memory left, it is possible that the 1G software will not be synchronized, and I will not explain the specific reason, the complicated process.

So you see if the capacity of the phone is very small, try to G and then sync. Try it, if you can't find me again, QQ chat, help you take a look at it remotely. Or you use the sync assistant to try, it's very easy to use, and it can be used without jailbreaking.

It seems that I have also appeared before the computer, synced the mobile phone, and then went to synchronize other mobile phones, you can not delete the existing software on the mobile phone|||a There is 1 2 3 4 5 software on the phone.

bThere is 2 3 4 5 6 software on the phone.

If you sync a mobile phone first, then you will have 1, 2, 3, 4, 5 on your computer. At this time, if you sync phone B again, it will become 1 2 3 4 5 on phone B, and delete 6

|Not.

Haha, this is very simple, because you have to use your own Apple ID** software There must have been someone else to help you before, so in your own Apple ID to log in, thick is the default is pirated software, the only way is to log in your own ID and then re** sync in.